WordPress WPMasterToolKit plugin <= 1.13.1 - Arbitrary File Upload vulnerability

published 2025-01-02 22 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-53047

cvss: 9.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.3%; EPSS 1.3% chance of exploitation in 30 days, percentile 69%
public exploits: 0; none known

Unrestricted Upload of File with Dangerous Type vulnerability in Ludwig You WPMasterToolKit wpmastertoolkit allows Upload a Web Shell to a Web Server.This issue affects WPMasterToolKit: from n/a through <= 1.13.1.

Patch / fix

fixed in 1

Ludwig You WPMasterToolKit 1.14.0

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 22 mo ago (2025-01-02)

Exploit prediction

1.26% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.1	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Affected products

Ludwig You WPMasterToolKit

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/wpmastertoolkit/vulnerability/wordpress-wpmastertoolkit-plugin-1-13-1-arbitrary-fil
vdb-entry

Sources

CVE List CVE-2024-56249
NVD CVE-2024-56249

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary